| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.44 | 8.785% | $125.5814 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $51.69 | 5.456% | $54.5102 | $54.51 | $54.50 | $54.50 |
| Purchase #3 | $147.96 | 10.679% | $163.7606 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $107.81 | 3.755% | $111.8583 | $111.86 | $111.85 | $111.90 |
| Purchase #5 | $218.28 | 4.807% | $228.7727 | $228.77 | $228.75 | $228.80 |
| Purchase #6 | $19.82 | 6.362% | $21.0809 | $21.08 | $21.10 | $21.10 |
| Purchase #7 | $102.95 | 4.556% | $107.6404 | $107.64 | $107.65 | $107.60 |
| 7 purchase totals = | $763.95 | $813.2045 | $813.20 | $813.20 | $813.30 | |